Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/xen/balloon.c balloon_add_regions() -> balloon_append()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| UNITS | 0 | page | unit_page |
drivers/xen/balloon.c decrease_reservation() -> balloon_append()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &balloon_mutex |
drivers/xen/balloon.c xen_free_ballooned_pages() -> balloon_append()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &balloon_mutex |
drivers/xen/balloon.c xen_online_page() -> balloon_append()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dev->mutex | ||
| LOCK2 | global &balloon_mutex | ||
| HALF_LOCKED2 | &device->physical_node_lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &device_hotplug_lock | ||
| TYPE_LOCK | (struct device)->mutex |